Problem

2. A telephone pole support must hit the ground at an $55^{\circ}$ angle. If the telephone pole is 25 feet tall, hovt long is the wire that supports the pole? Round your answer to the nearest hundredth. (3 points)

Solution

Step 1 :Given a telephone pole of height 25 feet and a support wire that makes a $55^\circ$ angle with the ground, we need to find the length of the wire (L).

Step 2 :Using the sine function, we can set up the equation: \(\sin(55) = \frac{25}{L}\)

Step 3 :Solving for L, we get: \(L = \frac{25}{\sin(55)}\)

Step 4 :Calculating the value of L, we find: \(L \approx 30.52\)

Step 5 :\(\boxed{\text{Final Answer: The length of the wire that supports the pole is approximately 30.52 feet.}}\)

From Solvely APP
Source: https://solvelyapp.com/problems/7809/

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